On the Design of Deterministic Matrices for Fast Recovery of Fourier Compressible Functions
Bailey, J., Iwen, M. A., Spencer, C. V.
Published in SIAM journal on matrix analysis and applications (01.01.2012)
Published in SIAM journal on matrix analysis and applications (01.01.2012)
Get full text
Journal Article
Improved Approximation Guarantees for Sublinear-Time Fourier Algorithms
Get full text
Paper
Journal Article
Adaptive compressed sensing for sparse signals in noise
Iwen, M. A., Tewfik, A. H.
Published in 2011 Conference Record of the Forty Fifth Asilomar Conference on Signals, Systems and Computers (ASILOMAR) (01.11.2011)
Published in 2011 Conference Record of the Forty Fifth Asilomar Conference on Signals, Systems and Computers (ASILOMAR) (01.11.2011)
Get full text
Conference Proceeding
Simple deterministically constructible RIP matrices with sublinear fourier sampling requirements
Iwen, M.A.
Published in 2009 43rd Annual Conference on Information Sciences and Systems (01.03.2009)
Published in 2009 43rd Annual Conference on Information Sciences and Systems (01.03.2009)
Get full text
Conference Proceeding
Fast Line-Based Imaging of Small Sample Features
Iwen, M. A., Mandair, G. S., Morris, M. D., Strauss, M.
Published in 2007 IEEE International Conference on Acoustics, Speech and Signal Processing - ICASSP '07 (01.04.2007)
Published in 2007 IEEE International Conference on Acoustics, Speech and Signal Processing - ICASSP '07 (01.04.2007)
Get full text
Conference Proceeding
Empirical evaluation of two Deterministic Sparse Fourier Transforms
Iwen, M.A.
Published in 2009 43rd Annual Conference on Information Sciences and Systems (01.03.2009)
Published in 2009 43rd Annual Conference on Information Sciences and Systems (01.03.2009)
Get full text
Conference Proceeding
Improved bounds for a deterministic sublinear-time Sparse Fourier Algorithm
Iwen, M.A., Spencer, C.V.
Published in 2008 42nd Annual Conference on Information Sciences and Systems (01.03.2008)
Published in 2008 42nd Annual Conference on Information Sciences and Systems (01.03.2008)
Get full text
Conference Proceeding